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Technical Data Sheet
PartsTable / COMPONENT / B48940-4
B48940-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The B48940-4 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6645-00-816-1707, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
B48940-4
NSN: 6645-00-816-1707
FSC: 6645
CAGE: 86735 — B E AEROSPACE INC JACKSONVILLE FACILITY DBA NORDSKOG INDUSTRIES (USA)
SPECIFICATIONS
Part NumberB48940-4
NSN6645-00-816-1707
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available B48940-4 TITLE COMPONENT PN B48940-4 MFR B48940-4
KEY FEATURES
•
MATERIAL: PLASTIC CASE
•
COLOR: BLACK
•
CONTROL SWITCH VOLTAGE IN VOLTS: 120.0
•
CURRENT RATING: 20.000 AMPERES
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SWITCH TYPE: OFF
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INSCRIPTION COLOR: BLACK
•
HAND COLOR: BLACK
•
DIAL MINIMUM GRADUATION UNIT: 1.0 MINUTE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC CASE
COLORBLACK
CONTROL SWITCH VOLTAGE IN VOLTS120.0
CURRENT RATING20.000 AMPERES
SWITCH TYPEOFF
INSCRIPTION COLORBLACK
HAND COLORBLACK
DIAL MINIMUM GRADUATION UNIT1.0 MINUTE
DIAL BACKGROUND COLORWHITE
MOUNTING METHODPANEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
74703Interchangeable
interchangeable cross-reference
interchangeable
334-14Interchangeable
interchangeable cross-reference
interchangeable
CR56147PC236Interchangeable
interchangeable cross-reference
interchangeable
CR77091PC236Interchangeable
interchangeable cross-reference
interchangeable
566396PC236Interchangeable
interchangeable cross-reference
interchangeable
104D1043-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B48940-4?
B48940-4 is a B48940-4.
What parts can replace B48940-4?
There are 6 known substitutes for B48940-4: 74703, 334-14, CR56147PC236 and 3 more. Substitute compatibility should be verified for your specific system.
Is B48940-4 still available?
B48940-4 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026